.big_box {
  background-color: #fff;
}

.big_box h5.ht_title {
  height: 149px;
  text-align: center;
  font-size: 30px;
  font-weight: normal;
  line-height: 149px;
}

.big_box .one {
  width: 100%;
  height: 600px;
  background: url(../img/banner3.png) no-repeat center;
}

.big_box .two .two_content ul li {
  height: 298px;
}

.big_box .two .two_content ul li > div {
  width: 589px;
  height: 298px;
}

.big_box .two .two_content ul li > div h6 {
  padding: 34px 0 30px 0;
  font-size: 30px;
  font-weight: normal;
}

.big_box .two .two_content ul li > div h6 span:first-of-type {
  color: #ff6c00;
}

.big_box .two .two_content ul li > div p {
  width: 520px;
  font-size: 16px;
  color: #666;
  line-height: 1.8;
}

.big_box .two .two_content ul li > div p.pad_last {
  padding-top: 44px;
}

.big_box .two .two_content ul li > div.pad_right {
  padding-left: 75px;
}

.big_box .two .two_content ul li > div.pad_right h6 {
  padding-top: 51px;
}

.big_box .two .two_content ul li > div.pad_right p {
  line-height: 2;
}

.big_box .two .two_content ul li > div:last-of-type {
  width: 611px;
}

.big_box .two .two_content ul li > div:last-of-type #swiper1 {
  width: 611px;
  height: 298px;
  overflow: hidden;
}

.big_box .two .two_content ul li > div:last-of-type #swiper1 .change_next {
  width: 33px;
  height: 53px;
}

.big_box .two .two_content ul li > div:last-of-type #swiper1 .swiper-button-prev {
  left: 0;
  background: rgba(0, 0, 0, 0.3) url(../img/left.png) no-repeat center;
}

.big_box .two .two_content ul li > div:last-of-type #swiper1 .swiper-button-next {
  right: 0;
  background: rgba(0, 0, 0, 0.3) url(../img/right.png) no-repeat center;
}

.big_box .three {
  height: 674px;
  background-color: #eee;
}

.big_box .three .three_content ul li {
  position: relative;
  margin-right: 15px;
  width: 390px;
  height: 206px;
  text-align: center;
  overflow: hidden;
}

.big_box .three .three_content ul li .text_content_left,
.big_box .three .three_content ul li .text_content_right {
  position: absolute;
  left: -274px;
  top: 0;
  padding-left: 27px;
  width: 274px;
  height: 100%;
  background: rgba(249, 117, 23, 0.8);
  transition: .5s ease;
  -webkit-transition: .5s ease;
  -moz-transition: .5s ease;
  -ms-transition: .5s ease;
  -o-transition: .5s ease;
}

.big_box .three .three_content ul li .text_content_left div,
.big_box .three .three_content ul li .text_content_right div {
  text-align: left;
  color: #fff;
}

.big_box .three .three_content ul li .text_content_left .text_content_one,
.big_box .three .three_content ul li .text_content_right .text_content_one {
  padding: 32px 0 30px 0;
  font-size: 20px;
  font-weight: bold;
}

.big_box .three .three_content ul li .text_content_left .text_content_two,
.big_box .three .three_content ul li .text_content_right .text_content_two {
  width: 230px;
  font-size: 14px;
}

.big_box .three .three_content ul li .text_content_right {
  left: auto;
  right: -274px;
}

.big_box .three .three_content ul li:hover .text_content_left {
  left: 0;
}

.big_box .three .three_content ul li:hover .text_content_right {
  right: 0;
}

.big_box .three .three_content ul li p {
  font-size: 20px;
  color: #fff;
}

.big_box .three .three_content ul li p:first-of-type {
  padding: 32px 0 30px 0;
  font-weight: bold;
}

.big_box .three .three_content ul li p:last-of-type {
  margin: 0 auto;
  width: 255px;
  font-size: 14px;
}

.big_box .three .three_content ul li:nth-of-type(1) {
  background: url(../img/pp1.png) no-repeat center;
}

.big_box .three .three_content ul li:nth-of-type(2) {
  background: url(../img/pp2.png) no-repeat center;
}

.big_box .three .three_content ul li:nth-of-type(3) {
  background: url(../img/pp3.png) no-repeat center;
}

.big_box .three .three_content ul li:nth-of-type(4) {
  background: url(../img/pp4.png) no-repeat center;
}

.big_box .three .three_content ul li:nth-of-type(5) {
  background: url(../img/pp5.png) no-repeat center;
}

.big_box .three .three_content ul li:nth-of-type(6) {
  background: url(../img/pp6.png) no-repeat center;
}

.big_box .three .three_content ul li:nth-of-type(3n) {
  margin: 0;
}

.big_box .three .three_content ul li:nth-of-type(n + 4) {
  margin-top: 15px;
}

.big_box .four {
  height: 412px;
}

.big_box .four .four_content .four_content_one {
  margin-top: 29px;
  height: 132px;
  background: url(../img/circle.png) no-repeat center center;
}

.big_box .four .four_content .four_content_one ul li {
  margin-right: 81px;
  width: 132px;
  height: 132px;
  font-size: 18px;
  color: #fff;
  line-height: 132px;
  text-align: center;
  border-radius: 50%;
}

.big_box .four .four_content .four_content_one ul li:last-of-type {
  padding-left: 8px;
  margin-right: 0;
}

.big_box .five {
  padding-top: 49px;
  height: 615px;
  background: url(../img/banner4.png) no-repeat center;
}

.big_box .five .five_content {
  height: 514px;
  background: url(../img/opa1.png) no-repeat center;
}

.big_box .five .five_content > p {
  padding: 38px 0 21px 0;
  font-size: 30px;
  font-weight: bold;
  color: #ff6c00;
  text-align: center;
}

.big_box .five .five_content .form_sub {
  margin: 0 auto;
  width: 505px;
}

.big_box .five .five_content .form_sub div {
  margin-bottom: 19px;
  font-size: 24px;
  height: 50px;
  line-height: 50px;
  font-weight: bold;
  color: #fff;
}

.big_box .five .five_content .form_sub div span {
  display: inline-block;
  width: 131px;
  text-align: right;
}

.big_box .five .five_content .form_sub div input {
  padding-left: 22px;
  width: 366px;
  height: 100%;
  font-size: 18px;
  color: #999;
  border-radius: 5px;
}

.big_box .five .five_content .form_sub .form_btn input {
  background: #ff6c00;
  color: #fff;
  font-size: 20px;
}

.big_box .five .five_content .form_sub .address span:last-of-type {
  display: block;
  width: 366px;
}

.big_box .five .five_content .form_sub .address span:last-of-type select {
  padding-left: 22px;
  width: 172px;
  height: 50px;
  font-size: 18px;
  color: #333;
  background: #fff url(../img/xiala.png) no-repeat 95% center;
  border-radius: 5px;
}

.big_box .five .five_content .copy_right {
  font-size: 14px;
  color: #fff;
  text-align: center;
}

.big_box .five .five_content .copy_right p {
  padding-left: 139px;
}

.big_box .five .five_content .copy_right p:first-of-type {
  padding-bottom: 7px;
}

.big_box .growing-wrapper {
  height: 529px;
  background: url(../images/img1.jpg) no-repeat center;
}

.big_box .growing-wrapper .title {
  text-align: center;
}

.big_box .growing-wrapper .title h3 {
  font-size: 26px;
  font-weight: normal;
  color: #FFFFFF;
  padding: 20px 0;
}

.big_box .growing-wrapper .title .name-p {
  position: relative;
  display: inline-block;
  font-size: 0;
  border-top: 1px solid #FFFFFF;
  border-bottom: 1px solid #FFFFFF;
}

.big_box .growing-wrapper .title .name-p p {
  display: inline-block;
  font-size: 14px;
  color: #FFFFFF;
  margin: 0 20px;
  height: 37px;
  line-height: 37px;
}

.big_box .growing-wrapper .title .name-p i {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  display: inline-block;
  width: 10px;
  height: 1px;
  background: #3d99f0;
  z-index: 9;
}

.big_box .growing-wrapper .title .name-p .top {
  top: -1px;
}

.big_box .growing-wrapper .title .name-p .bottom {
  bottom: -1px;
}

.big_box .growing-wrapper .content {
  width: 1200px;
  margin: 0 auto;
  padding-top: 40px;
  font-size: 0;
}

.big_box .growing-wrapper .content li {
  position: relative;
  display: inline-block;
  margin: 0 auto;
  height: 318px;
  width: 240px;
}

.big_box .growing-wrapper .content li .box {
  display: none;
  position: absolute;
  left: -20px;
  top: 0;
  width: 280px;
  height: 245px;
  padding: 10px;
  background: #000;
  background: rgba(0, 0, 0, 0.4);
  box-sizing: border-box;
  border-radius: 5px;
  -o-transition: 5px;
  -ms-transition: 5px;
  -moz-transition: 5px;
  -webkit-transition: 5px;
}

.big_box .growing-wrapper .content li .box img {
  width: 100%;
}

.big_box .growing-wrapper .content li .box p {
  padding-top: 13px;
  font-size: 16px;
  color: #FFFFFF;
}

.big_box .growing-wrapper .content li .box:after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  text-align: center;
  content: url(../images/icon/664.png);
}

.big_box .growing-wrapper .content li .bottom {
  position: absolute;
  bottom: -19px;
  left: 0;
  right: 0;
  margin: 0 auto;
  text-align: center;
}

.big_box .growing-wrapper .content li .bottom i {
  display: block;
  width: 41px;
  height: 41px;
  margin: 0 auto;
  background: url(../images/icon/time_dot_s.png) no-repeat center;
  background-size: 80%;
}

.big_box .growing-wrapper .content li .bottom span {
  font-size: 14px;
  color: #FFFFFF;
}

.big_box .growing-wrapper .content .curren .box {
  display: block;
}

.big_box .growing-wrapper .content .curren .bottom i {
  background: url(../images/icon/time_dot_s1.png) no-repeat center;
  animation: dyamiuc_round 1.5s linear 0s infinite normal;
  background-size: 100%;
}

@keyframes dyamiuc_round {
  0% {
    transform: scale(0.3);
    opacity: 0;
  }
  50% {
    transform: scale(0.7);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}